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Old 10-20-2015, 05:17 PM   #14 (permalink)
freebeard
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Quote:
Originally Posted by kach22i
Quote:
Originally Posted by aerohead
For aerodynamic stability the CP is kept behind the CG,then if a strong gust is encountered,the car will simply weather vane itself into the wind,and thereby cancel any yawing moment.
Except ....that behavior, yawing upwind, describes the behavior of Bucky Fuller's Dymaxion. Most cars veer downwind. I think the force applied through the center of pressure is distributed through the center of gravity to the tire contact patches. There it acts like wind in a sail, pressing the tire against the limit of it's slip angle like a keel in the water.
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